Speaker



FIG. 1 is a top front right perspective view of a speaker showing my newdesign;

FIG. 2 is a top rear left perspective view thereof;

FIG. 3 is a bottom rear left perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof;

FIG. 10 is a cross sectional view thereof taken across line A-A of FIG.4; and,

FIG. 11 is an enlarged portion of the cross sectional view of FIG. 3.

The dashed broken lines illustrate environmental structure and form nopart of the claimed design.

CLAIM The ornamental design for a “speaker”, as shown and described.